| 主权项 |
1. A product comprising:
a tensioner including a housing, a piston extending from the housing, and a shoe carried by the piston, the shoe having a working surface which makes direct contact with a system chain during use of the tensioner, the shoe having a first side surface and a second side surface located opposite the first side surface, the shoe having a recess receiving at least a portion of the piston, the recess having an open end located in the first side surface, and the recess having a closed end opposite its open end in a direction toward the second side surface and wherein the tensioner includes a plate carried by the piston, the shoe is carried by the plate, the shoe has a hole receiving at least a portion of the plate, the hole has an open end located in the first side surface, and the recess is open to the hole in a direction toward the working surface wherein the hole has a second open end located in the second side surface. |
